Is 12 Because the pattern is 2+1=3; 4+2=6;
6+3=9; 8+4=12 and 10+5=15
Answer:
Step-by-step explanation:
T is at (1,2)
where x = 1 and y = 2
so if it's reflected over the x axis then it moves down wards. to (1, -2)
I thing it c
hope you got it right
Substitute 6 - 2x for y in the first equation
3x - (6 - 2x) = 4
5x - 6 = 4
5x = 10
x = 2
Plug 5 for x in either equations (I'll use the second equation)
y = 6 - 2 * 2
y = 6 - 4
y = 2
(2,2) is the solution.
Answer:
1/5 hour or 12 minutes
Step-by-step explanation:
We can use proportions to solve this problem. Put the distance over the time
5 km 1 km
----------- = ---------
1 hour x hours
Using cross products
5x = 1
Divide by 5
x = 1/5 hour
or if we take it to minutes
1/5 * 60 = 12 minutes
